EP4230743A4 - Microorganisme ayant une capacité de production de l-glutamine améliorée et procédé de production de l-glutamine l'utilisant - Google Patents
Microorganisme ayant une capacité de production de l-glutamine améliorée et procédé de production de l-glutamine l'utilisant Download PDFInfo
- Publication number
- EP4230743A4 EP4230743A4 EP21895150.7A EP21895150A EP4230743A4 EP 4230743 A4 EP4230743 A4 EP 4230743A4 EP 21895150 A EP21895150 A EP 21895150A EP 4230743 A4 EP4230743 A4 EP 4230743A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- glutamine producing
- microorganism
- enhanced
- same
- glutamine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- ZDXPYRJPNDTMRX-VKHMYHEASA-N L-glutamine Chemical compound OC(=O)[C@@H](N)CCC(N)=O ZDXPYRJPNDTMRX-VKHMYHEASA-N 0.000 title 2
- 244000005700 microbiome Species 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P13/00—Preparation of nitrogen-containing organic compounds
- C12P13/04—Alpha- or beta- amino acids
- C12P13/14—Glutamic acid; Glutamine
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
- C12N15/09—Recombinant DNA-technology
- C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
- C12N15/74—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
- C12N15/77—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Corynebacterium; for Brevibacterium
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
- C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
- C12N9/88—Lyases (4.)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12Y—ENZYMES
- C12Y401/00—Carbon-carbon lyases (4.1)
- C12Y401/01—Carboxy-lyases (4.1.1)
- C12Y401/01032—Phosphoenolpyruvate carboxykinase (GTP) (4.1.1.32)
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
- C12R2001/00—Microorganisms ; Processes using microorganisms
- C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
- C12R2001/15—Corynebacterium
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Genetics & Genomics (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Microbiology (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Biophysics (AREA)
- Plant Pathology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20200156903 | 2020-11-20 | ||
PCT/KR2021/017074 WO2022108383A1 (fr) | 2020-11-20 | 2021-11-19 | Microorganisme ayant une capacité de production de l-glutamine améliorée et procédé de production de l-glutamine l'utilisant |
Publications (2)
Publication Number | Publication Date |
---|---|
EP4230743A1 EP4230743A1 (fr) | 2023-08-23 |
EP4230743A4 true EP4230743A4 (fr) | 2024-04-17 |
Family
ID=81709514
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP21895150.7A Pending EP4230743A4 (fr) | 2020-11-20 | 2021-11-19 | Microorganisme ayant une capacité de production de l-glutamine améliorée et procédé de production de l-glutamine l'utilisant |
Country Status (8)
Country | Link |
---|---|
US (1) | US20240018558A1 (fr) |
EP (1) | EP4230743A4 (fr) |
JP (1) | JP2023550131A (fr) |
KR (1) | KR20220069864A (fr) |
CN (1) | CN116761884A (fr) |
AU (1) | AU2021384593A1 (fr) |
CA (1) | CA3200736A1 (fr) |
WO (1) | WO2022108383A1 (fr) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1094111A2 (fr) * | 1999-10-20 | 2001-04-25 | Degussa-Hüls Aktiengesellschaft | Séquences polynucleotidiques codant Pck |
WO2005058945A2 (fr) * | 2003-12-18 | 2005-06-30 | Basf Aktiengesellschaft | Variants genetiques codant pour des proteines issues de la voie metabolique de produits chimiques fins |
US20200063172A1 (en) * | 2018-08-22 | 2020-02-27 | Evonik Degussa Gmbh | Amino acid production |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2870499B2 (ja) | 1996-08-02 | 1999-03-17 | 日立電線株式会社 | 光波長合分波器 |
JP4560998B2 (ja) | 2001-02-05 | 2010-10-13 | 味の素株式会社 | 発酵法によるl−グルタミンの製造法及びl−グルタミン生産菌 |
KR100620092B1 (ko) | 2004-12-16 | 2006-09-08 | 씨제이 주식회사 | 코리네박테리움 속 세포로부터 유래된 신규한 프로모터서열, 그를 포함하는 발현 카세트 및 벡터, 상기 벡터를포함하는 숙주 세포 및 그를 이용하여 유전자를 발현하는방법 |
JP5048996B2 (ja) | 2006-11-10 | 2012-10-17 | 昭和電工株式会社 | 加工性に優れた耐摩耗性アルミニウム合金材およびその製造方法 |
JP5324748B2 (ja) | 2007-02-26 | 2013-10-23 | 出光興産株式会社 | 潤滑油組成物 |
KR101621243B1 (ko) * | 2014-08-28 | 2016-05-16 | 씨제이제일제당 주식회사 | L-라이신 생산능을 갖는 코리네박테리움 미생물 및 이를 이용한 l-라이신 생산 방법 |
KR101694850B1 (ko) * | 2014-10-08 | 2017-01-10 | 씨제이제일제당 주식회사 | L-글루타민을 생산하는 미생물 및 이를 이용한 l-글루타민 생산방법 |
CN108559747B (zh) | 2016-08-31 | 2021-08-31 | Cj第一制糖株式会社 | 新型启动子及其应用 |
KR101869642B1 (ko) * | 2017-02-22 | 2018-06-20 | 대상 주식회사 | 핵산 대사 경로가 약화된 l-글루타민 고생산능 변이 균주 및 이를 이용하는 l-글루타민의 제조 방법 |
KR102198072B1 (ko) | 2020-03-04 | 2021-01-04 | 씨제이제일제당 주식회사 | 글루타민 신테타아제 변이형 폴리펩티드 및 이를 이용한 l-글루타민 생산 방법 |
-
2021
- 2021-11-19 WO PCT/KR2021/017074 patent/WO2022108383A1/fr active Application Filing
- 2021-11-19 JP JP2023530699A patent/JP2023550131A/ja active Pending
- 2021-11-19 CA CA3200736A patent/CA3200736A1/fr active Pending
- 2021-11-19 EP EP21895150.7A patent/EP4230743A4/fr active Pending
- 2021-11-19 AU AU2021384593A patent/AU2021384593A1/en active Pending
- 2021-11-19 US US18/037,320 patent/US20240018558A1/en active Pending
- 2021-11-19 CN CN202180078075.XA patent/CN116761884A/zh active Pending
- 2021-11-19 KR KR1020210160612A patent/KR20220069864A/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1094111A2 (fr) * | 1999-10-20 | 2001-04-25 | Degussa-Hüls Aktiengesellschaft | Séquences polynucleotidiques codant Pck |
WO2005058945A2 (fr) * | 2003-12-18 | 2005-06-30 | Basf Aktiengesellschaft | Variants genetiques codant pour des proteines issues de la voie metabolique de produits chimiques fins |
US20200063172A1 (en) * | 2018-08-22 | 2020-02-27 | Evonik Degussa Gmbh | Amino acid production |
Non-Patent Citations (3)
Title |
---|
MONTAL EMILY D ET AL: "PEPCK Coordinates the Regulation of Central Carbon Metabolism to Promote Cancer Cell Growth", MOLECULAR CELL, vol. 60, no. 4, 25 September 2015 (2015-09-25), pages 571 - 583, XP029306642, ISSN: 1097-2765, DOI: 10.1016/J.MOLCEL.2015.09.025 * |
RIEDEL C ET AL: "Characterization of the phosphoenolpyruvate carboxykinase gene from Corynebacterium glutamicum and significance of the enzyme for growth and amino acid production", JOURNAL OF MOLECULAR MICROBIOLOGY AND BIOTECHNOLOGY, 1 October 2001 (2001-10-01), Switzerland, pages 573 - 583, XP093137141, Retrieved from the Internet <URL:https://www.researchgate.net/profile/Christian-Riedel-7/publication/11781630_Characterization_of_the_phosphoenolpyruvate_carboxykinase_gene_from_Corynebacterium_glutamicum_and_significance_of_the_enzyme_for_growth_and_amino_acid_production/links/09e4150bdff16cfe02000000/Characterization-of-the-phosp> [retrieved on 20240304] * |
See also references of WO2022108383A1 * |
Also Published As
Publication number | Publication date |
---|---|
JP2023550131A (ja) | 2023-11-30 |
WO2022108383A1 (fr) | 2022-05-27 |
CN116761884A (zh) | 2023-09-15 |
KR20220069864A (ko) | 2022-05-27 |
EP4230743A1 (fr) | 2023-08-23 |
AU2021384593A1 (en) | 2023-06-08 |
US20240018558A1 (en) | 2024-01-18 |
CA3200736A1 (fr) | 2022-05-27 |
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A4 | Supplementary search report drawn up and despatched |
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RIC1 | Information provided on ipc code assigned before grant |
Ipc: C12P 13/14 20060101ALI20240308BHEP Ipc: C12N 9/88 20060101ALI20240308BHEP Ipc: C12N 15/77 20060101AFI20240308BHEP |